The VenaSeal™ Closure System is the only non-tumescent, non-thermal, non-sclerosant procedure that uses a proprietary medical adhesive delivered endovenously to close the vein. This unique approach eliminates the risk of thermal nerve injury when treating the small saphenous vein, which is a risk sometimes associated with certain thermal-based procedures.1,2 Clinical studies have demonstrated that the procedure is safe and effective.3,4 The procedure is administered without the use of tumescent anesthesia, avoiding patient discomfort associated with multiple needle sticks.